PKK Process Systems Company Limited

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Reliable temperature control without added complexity:
The Watson McDaniel Company W91 / W94 Heating, Cooling & Mixing Series delivers precise, self-operated temperature regulation using only the energy of the process. No electricity, no instrument air, and no external controls required.
Ideal for heat exchangers, tanks, washdown systems, process loops and OEM equipment, these regulators help reduce maintenance, simplify system design, and improve overall reliability.
Looking for a dependable, cost-effective way to control temperature? The W91 / W94 series is a proven solution.

610-495-5131
watsonmcdaniel.com
[email protected]